An Audit File Contains Information About How Data Changes Over

question 50

True/False

An audit file contains information about how data changes over time; it records before and after images of data as it is altered so that it can be validated later.

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Definitions:

Independent Variable

A variable in statistical modeling that is manipulated or categorized to observe its effect on a dependent variable.

Stepwise Regression

An approach to constructing regression models where the selection of predictor variables is performed automatically.

Dependent Variable

A variable in an experiment or model that is expected to change in response to manipulations of independent variables.

Building Model

The process of creating a mathematical, statistical, or computational representation of a real-world scenario for the purpose of analysis or prediction.